4.The simulation of fuel supply at various conditions of vehicle fuel pump

TOYOTA camry 2.2L 3.0L 12V±0.1V voltage working state: no pressure, current 2.8A±0.08A, flow 180L/H±10L/H. Under 0.3MPA pressure, the current is 4.9A±0.1A, the flow rate is 110L/H±8L/H, the sealing pressure is 0.6mpa to 0.65mpa maximum pressure, and the current is 8A±0.12A. (Note: This data is for reference only) BMW 525i 12V±0.1V voltage working state: no pressure, current 3.3A±0.08A, flow 210L/H±10L/H. Under the pressure of 0.45mpa, the current is 5.2A±0.1A, and the flow rate is 140L/H±10L/H. The sealing pressure is 0.85mpa, and the oil drain valve works well. (Note: This data is for reference only